The Fluke PRV240 Proving Unit is a portable, pocket-sized, battery-powered voltage source.
It is unique in that it sources stable ac and dc voltages for both LoZ and HiZ instruments.
Designed for safety and compliance the Fluke PRV240 provides a safe method to verify that your electrical test tool is operating properly before you conduct any live tests.
The concept of “Test Before Touch” (TBT) involves testing your meter against a known live source before and after the actual measurement.
This sequence verifies that your test tool is operating properly during the actual measurement.
Verify your test tool without unnecessary exposure to shock and arc flash.
Using the PRV240 reduces the need for personal protective equipment (PPE) when a known voltage source is not available for verification of your tester or multimeter before test before TBT are performed. PPE is still needed for absence of voltage testing when appropriate.
The Fluke 117 has the features and functions professional electricians need to get their job done.
The Fluke 117 is the ideal meter for demanding settings like commercial buildings, hospitals and schools.
The compact design makes it easy to hold and use one-handed. Integrated VoltAlert Technology allows testing for non-contact voltage directly from the meter to help get the job done faster.
LoZ technology prevents false readings due to “ghost voltage” and helps accurately diagnose problems.
Rely on the Fluke 117 to make your everyday measurements – up to 600 volts ac or dc, 40 MΩ, diode test and exceptionally fast continuity.
Using the PRV240 reduces the risk of shock and arc flash by validating the functionality of test tools without placing yourself in a potentially hazardous electrical environment
Sources both ac and dc steady-state voltage—supplies 240 V dc/acA single LED indicates functionality, making this unit a simple-to-use solution for complying with TBT verification of your test tool
Compatible with both high impedance or low impedance multimeters, clamp meters or two pole testers
Voltage is sourced through recessed contacts that are activated when tested probes are inserted to avoid accidental contact
Includes TPak™ Magnetic Hanging StrapLong battery life—5,000 tests per set of four AA batteries.117
VoltAlert™ technology for non-contact voltage detection
AutoVolt automatic ac/dc voltage selection
LoZ: helps prevent false readings due to ghost voltage
Large white LED backlight to work in poorly lit areas
True-rms for accurate measurements on non-linear loads
Measures 20 A (30 seconds momentary; 10 A continuous)Resistance, continuity, frequency and capacitance
Min/Max/Average to record signal fluctuations
Compatible with optional magnetic hanger (ToolPak) for hands free operation
CAT III 600 V safety rated